Notice of Change in Major Shareholders | PHC Holdings Corporation (6523) timely disclosure

Worth reading

31Immaterial

0–100. This measures how worthwhile something is to read, not how good or bad the company is.

Direction

Neutral

Direction inferred from the company’s description.

Scale

1435640

Shares (decrease in shares held)

Wording

Conditional

How definitive the wording is.

Change in major shareholders

Subject Entity

Mitsui & Co., Ltd., a major shareholder of PHC Holdings Corporation

Occurrence2 September 2026

Same day

Awareness or receipt of notice2 September 2026 (the date the Company received notice from Mitsui & Co., Ltd. that it had sold part of its shares)

This disclosure09/02/2026

Cause

Mitsui & Co., Ltd. sold part of its shares in the Company.

Amount of Impact on Business Performance

There is no impact on the Company's results (numerical impact amount and accounting category: Not disclosed).

Impact on Earnings Forecast

No impact on the Company's results of operations

Change in voting rights ownership ratio

Shareholders Covered11.05％→9.92％（-1.13pt）

The voting rights ownership percentage is the proportion of the voting rights exercisable at a shareholders' meeting held by the shareholder.

Voting rights ownership percentage before the change

139,743 voting rights (13,974,340 shares), 11.05%, as of 20 August 2026

Voting rights ownership percentage after the change

125,387 voting rights (12,538,700 shares), 9.92%, as of 2 September 2026

Outlook

The change in the major shareholder will have no impact on the Company's results.

Event that occurred
Item	Details
Event name	Change in major shareholders
Date of occurrence	2 September 2026
Date recognized / date notice received	2 September 2026 (the date the Company received notice from Mitsui & Co., Ltd. that it had sold part of its shares)
Subject Entity	Mitsui & Co., Ltd., a major shareholder of PHC Holdings Corporation
Cause	Mitsui & Co., Ltd. sold part of its shares in the Company.
Amount of Impact on Business Performance	There is no impact on the Company's results (numerical impact amount and accounting category: Not disclosed).
Impact on Earnings Forecast	No impact on the Company's results of operations
Voting rights ownership percentage before the change	139,743 voting rights (13,974,340 shares), 11.05%, as of 20 August 2026
Voting rights ownership percentage after the change	125,387 voting rights (12,538,700 shares), 9.92%, as of 2 September 2026
Outlook	The change in the major shareholder will have no impact on the Company's results.

Items this document does not state (15)

Target Locations / ProductsAccounting period in which recognizedType of litigation or proceedingCourt or authorityPlaintiffDefendantDate of filing / date of actionClaim amount / surcharge amountAmount of receivables at risk of non-collection or delayed collectionSuspended operationsScheduled resumption dateInvestigation structureMeasures to prevent recurrenceDirectors' and officers' liabilityPlanned follow-up disclosure

These are items the company does not state in this document. We do not leave them blank, nor fill them in from other sources or by inference.

The reasons the company gives

The company's own explanation, not something inferred from the numbers.

The Company received notice from Mitsui & Co., Ltd. that it had sold part of its shares in the Company.

How to read this page

This is not the documentKomori reads the disclosure the company filed and writes this summary. Figures are as stated by the company and are not audited.

Weight is not a verdictIt measures how much this changes what the company had already told the market. It is not a view on the shares.

Corrections happenIf the company reissues this disclosure, the page is rebuilt from the corrected version and the revision number moves up.